De following players have won the Delft tournament in the past years:
| Year | Winner | Runner-up |
|---|---|---|
| 2009 | Willemkoen Pomstra (5d) & Lucas Neyrinck (3d) [Willemkoen best SOS] | |
| 2008 | Willemkoen Pomstra (5d) | Geert Groenen (6d) |
| 2007 | Frank Janssen (6d) | Merlijn Kuin (6d) |
| 2006 | Rudi Verhagen (5d), Robert Rehm (5d) & Willemkoen Pomstra (5d) [Rudi best SOS] | |
| 2005 | Willemkoen Pomstra (5d) | Geert Groenen (6d) |